diff --git a/package-lock.json b/package-lock.json
index 97e8cbc..a762c08 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -319,16 +319,6 @@
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           "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
           "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA=="
-        },
-        "tar": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
-          "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
-          "requires": {
-            "block-stream": "0.0.9",
-            "fstream": "1.0.11",
-            "inherits": "2.0.3"
-          }
         }
       }
     },
@@ -1838,16 +1828,17 @@
         },
         "tar": {
           "version": "4.4.1",
-          "bundled": true,
+          "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.1.tgz",
+          "integrity": "sha512-O+v1r9yN4tOsvl90p5HAP4AEqbYhx4036AGMm075fH9F8Qwi3oJ+v4u50FkT/KkvywNGtwkk0zRI+8eYm1X/xg==",
           "optional": true,
           "requires": {
-            "chownr": "1.0.1",
-            "fs-minipass": "1.2.5",
-            "minipass": "2.2.4",
-            "minizlib": "1.1.0",
-            "mkdirp": "0.5.1",
-            "safe-buffer": "5.1.1",
-            "yallist": "3.0.2"
+            "chownr": "^1.0.1",
+            "fs-minipass": "^1.2.5",
+            "minipass": "^2.2.4",
+            "minizlib": "^1.1.0",
+            "mkdirp": "^0.5.0",
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.2"
           }
         },
         "util-deprecate": {
@@ -2680,10 +2671,29 @@
         "tar": "4.4.2"
       },
       "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
+        },
         "semver": {
           "version": "5.5.0",
           "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
           "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA=="
+        },
+        "tar": {
+          "version": "4.4.2",
+          "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.2.tgz",
+          "integrity": "sha512-BfkE9CciGGgDsATqkikUHrQrraBCO+ke/1f6SFAEMnxyyfN9lxC+nW1NFWMpqH865DhHIy9vQi682gk1X7friw==",
+          "requires": {
+            "chownr": "^1.0.1",
+            "fs-minipass": "^1.2.5",
+            "minipass": "^2.2.4",
+            "minizlib": "^1.1.0",
+            "mkdirp": "^0.5.0",
+            "safe-buffer": "^5.1.2",
+            "yallist": "^3.0.2"
+          }
         }
       }
     },
@@ -3797,24 +3807,13 @@
       }
     },
     "tar": {
-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.2.tgz",
-      "integrity": "sha512-BfkE9CciGGgDsATqkikUHrQrraBCO+ke/1f6SFAEMnxyyfN9lxC+nW1NFWMpqH865DhHIy9vQi682gk1X7friw==",
-      "requires": {
-        "chownr": "1.0.1",
-        "fs-minipass": "1.2.5",
-        "minipass": "2.2.4",
-        "minizlib": "1.1.0",
-        "mkdirp": "0.5.1",
-        "safe-buffer": "5.1.2",
-        "yallist": "3.0.2"
-      },
-      "dependencies": {
-        "safe-buffer": {
-          "version": "5.1.2",
-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
-        }
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
+      "integrity": "sha512-2Tw2uNtZqQTSHTIMbKHKFeAPmKcljrNKqKiIN7pu3V/CxYqRgS8DLXvMkFRrbtXlg6mTOQcuTX7DMj18Xi0dtg==",
+      "requires": {
+        "block-stream": "*",
+        "fstream": "^1.0.2",
+        "inherits": "2"
       }
     },
     "tar-pack": {
@@ -3830,18 +3829,6 @@
         "rimraf": "2.6.2",
         "tar": "2.2.1",
         "uid-number": "0.0.6"
-      },
-      "dependencies": {
-        "tar": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
-          "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
-          "requires": {
-            "block-stream": "0.0.9",
-            "fstream": "1.0.11",
-            "inherits": "2.0.3"
-          }
-        }
       }
     },
     "term-size": {